Mercosur is a regional trade
agreement, formed in South America, which includes the founding members
Argentina, Brazil, Paraguay and Uruguay. It was initiated by the Treaty of
Asuncion in 1991, and “aims to eliminate all internal tariff and non tariff
barriers on the flow of goods and factors of production, implement a common
external tariff and harmonize numerous macroeconomic and sectoral policies”
among the four founding members. Although it only has four members the arrangement
has evolved to include associate members such as Venezuela, Chile and Bolivia; they
can join free-trade agreements but remain outside the bloc's customs union.
Why did these countries decide to
enter into a Regional Trading Arrangement (RTA)? These agreements create unique opportunities to
take advantage of economy of scale, allowing a country to export to an
unrestricted market and to have opportunities to improve products in better
conditions than previously encountered. They can also open protected markets
that were unavailable prior to the arrangement.
Mercosur tariff policies regulate
imports and exports and the bloc can arbitrate in trade disputes among its
members. In the longer term, Mercosur aims to create a continent-wide
free-trade area. Although Mercosur members negotiated about 800
exceptions to the common external tariff (CET) in order to protect multiple
fledging industries, the member countries have been able to capitalize on 85%
of goods and services being traded free of restrictions. Although they have had
some success they have also experienced some road blocks. A problem that has
been experienced by Mercosur member is the informal non-tariff barriers such as
administrative delays at customs and side deals between private businesses, which
hinder the free flow of goods between member countries.
“Perhaps the most telling sign of
Mercosur's success is that its core member countries remain part of the bloc
and other countries and regional blocs want to associate with it despite its
many imperfections.”